Omnibear version 2.0.1

This release updates Omnibear to the latest browser extension APIs as required by Google Chrome. This involved a large refactor

Some additional improvments include:

• Show badge when webmention support is found on a page
• Added a clear draft button (fixes Add “clear draft” button #88)
• Tags are comma separated to support multi-word tags (fixes space separated tags not working with multi-word tags #76)
• Micropub improvements by switching libraries

Files available for manual install on the GitHub releases page.

• Chrome .zip
• Firefox .zip

Full Changelog: https://github.com/omnibear/omnibear/compare/v1.2.0...v2.0.1

Note: This release supersedes v2.0.0 which was missing a config for Firefox